Bermuda Commercial Bank jumped 50 cents (4.54 percent) on the Bermuda Stock Exchange last week, trading 200 shares to close at $11.50. BCB’s market capitalisation now stands at $81.1 million.Ascendant Group dropped 28 cents (2.15 percent), trading 5,060 shares to close at $12.72.Butterfield Bank also dropped two cents (1.57 percent), trading 25,200 shares to close at $1.25.BF&M traded 230 shares and KeyTech traded 950 shares to close at $15.99 and $6, respectively. Both had no change in share price.Overall, the BSX closed at 1087.12, down 8.91 points (.82 percent), trading 31,640 shares worth $108,137.30 and 900 US shares worth US$7,887.50.